What happened?

I observed that Jenkins restarted this morning. After that all jobs not working. They completed quickly, not running actual test, give test result either passed (wrongly) or failed. The seedjob shows "unstable" status:

https://ci-beam.apache.org/job/beam_SeedJob/

Issue Failure

Failure: Test is continually failing

Issue Priority

Priority: 0 (outage / failing precommit test impacting development)

Issue Components

• Component: Python SDK
• Component: Java SDK
• Component: Go SDK
• Component: Typescript SDK
• Component: IO connector
• Component: Beam examples
• Component: Beam playground
• Component: Beam katas
• Component: Website
• Component: Spark Runner
• Component: Flink Runner
• Component: Samza Runner
• Component: Twister2 Runner
• Component: Hazelcast Jet Runner
• Component: Google Cloud Dataflow Runner